Dopamine

“Via our machines— be it phone, television, or computer— we receive an enormous amount of information every day. But we don’t have the time, the energy, and the emotional resilience to deal with all of this information. We do triage as best we can, but we still are flooded with more stimulation than we can process and integrate. Still, many people are hooked. Scientists have discovered that every time we hear the blip or ding of an e-mail or text message a small amount of dopamine is released into our brains. We humans are programmed to be curious and it is natural to want to know more, more, and more. Therapists have coined a phrase for a new addiction: FOMO, or “fear of missing out.”
― Mary Pipher, The Green Boat: Reviving Ourselves in Our Capsized Culture